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# Web Application Dev w/TS/SCI or above

- **Company:** RTI Consulting, LLC
- **Location:** Springfield, VA, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Computer Animation, Agile Methodology, HTML5, Cascading Style Sheets (CSS), Configuration Management, Code Reuse, Databases, Web Development, Fault Tolerance, Graphics Software, Human-Computer Interaction, Internet Protocol, Object-Oriented Software Development, Software Engineering, Web Applications, Web Application Frameworks, Extensible Markup Language (XML), Web Technologies, Web Architecture, Data Pipelines, Visual Basic Language, Legacy Systems
- **Published:** July 10, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9023816/web-application-dev-wtssci-or-above

## About the Role

Required: 20 years of experience, out of the 20 years the below must met.
ACTIVE TS/SCI or ABOVE CLEARANCE, CLEARANCE WILL BE UPGRADED WITH A CI AFTER STARTING ON THE CONTRACT.

 * 5+ years of general application development experience
 * 2+ years of web applications, including designing, testing, and implementation of new functionality
 * Experience with complete solution architecture, including integration, security, data modeling
and reporting

 * HTML (preferably HTML5), JavaScript, CSS, XML
 * Working knowledge of various JS Frameworks
 * Agile development experience

## Description

The Web Application Developer will work with the customers and within a small team to design and develop web application solutions to facilitate the collection and ingestion of resource data not captured in financial business systems. In addition they will migrate existing non-systems applications from legacy platforms to a newer robust infrastructure, ensuring seamless integration with the Financial Management data pipeline.
Supports software and web architecture development, requirements analysis, process execution and evaluation, selection and evaluation of COTS/GOTS tools, and integration (with both new and legacy systems)

 * Interacts with customers and development team to gather and define requirements
 * Analyzes and studies customer requirements to determine the most effective software and web technologies to satisfy their needs
 * Designs, creates, tests, and maintains software and web based applications and content solutions to satisfy customer requirements
 * Follows a formal design process using formal specifications, data flow diagrams, other accepted design techniques and also adheres to laws, standards, and established guidelines for development and delivery of software and web applications (e.g., software reuse, modifiable, efficient, reliable, understandable, fault tolerant)
 * Coordinates creation and collection of necessary technology components and integrate them into a coherent site design
 * Designs and develops visually-pleasing, content rich, user-friendly interfaces with intuitive navigation
 * Develops and maintains software and web development technical documentation to assist with software and web application maintenance and upgrades
 * Provides software process management and configuration management throughout the software/web development lifecycle
 * Applies concepts, develops, tests, maintains, and supports high-performance, innovative software and web-based applications.
 * Troubleshoots software and web problems and provides solutions to overcome those problems using the latest technologies.
 * Works with management and information technologists to determine specifications.
 * Uses a variety of internet technologies, techniques and tools such as graphics software applications and object-oriented languages (e.g. Java, CGI, Visual Basic, HTML, XML) to create software and web application elements such as user interface features, algorithms, animation, special effects, databases, and applications.


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